RethinkDB
RethinkDB is an open-source, distributed JSON document database that focuses on easy scalability and high availability. It has an intuitive query language and simple administration tools.
nosql
json
document-database
distributed
scalable
high-availability
RethinkDB: An Open-Source JSON Document Database
An open-source, distributed database for easy scalability and high availability with an intuitive query language and simple administration tools.
What is RethinkDB?
RethinkDB is an open-source, distributed JSON document database designed for easy scalability and high availability. Some key features of RethinkDB include:
- JSON document storage with a flexible schema
- Intuitive ReQL query language
- Changefeeds for easy scale-out and replication
- Automatic sharding and failover handling
- Simple administration with a clean CLI and web UI
- Strong consistency guarantees
- Powerful indexing and query optimizations
RethinkDB targets developers building realtime web applications. It handles data feeds and scales to large amounts of concurrent users easily. The changefeed system lets developers subscribe to database changes, allowing seamless integration of realtime updates into applications. The ReQL query language uses chained methods similar to jQuery for readable and easy queries.
Overall, RethinkDB offers an easy-to-use yet powerful distributed JSON document store optimized for modern web and mobile applications requiring realtime data syncing across devices and users.
RethinkDB Features
Features
- Distributed JSON document database
- Automatic sharding
- Fault tolerance and automatic failover
- High availability
- Simple query language
- Changefeeds for realtime queries
- Strong consistency
Pricing
- Open Source
Pros
Horizontally scalable
High performance
Easy to use query language
Realtime push queries
Open source with permissive license
Cons
Limited adoption and small community
Development discontinued in 2016
Fewer features than other NoSQL databases
Official Links
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